A Missoula man has spent the last five years converting an Isuzu box truck into a giant killer whale. Now his creation, named “Killatrina,” has ...

But that’s not true. Megalodons are extinct. They died out about 3.5 million years ago. And scientists know this because, ...

Lorayne Meltzer has lived along the Gulf of California for 30 years. As an ecologist and director of a binational field ...

What is known is that they have a relatively stable supply of deep-swimming cartilaginous fish — such as sharks or rays — ...

A rare pack ice killer whale has been filmed in Antarctica, providing a remarkable look at the behavior and struggles of this ...

The southern resident killer whales are classified as endangered under ... the whales from threats that range from inadequate prey to underwater noise and vessel strikes. This report by The ...

The baby killer whale is the fourth born into the Southern Resident killer whale population in the past 12 months Ingrid Vasquez is a Digital News Writer at PEOPLE. She graduated from The ...

A new study based on two decades of data shows what happens in an ocean ecosystem without great white sharks. Great white ...

The Centre for Whale Research says the newborn was spotted swimming alongside a whale known as J40 near Victoria on Sunday.

In one image, the prey can be seen thrashing around in frothy water ... making every attempt to surface more burdensome. Soon, the killer whales “made the final push downwards,” resulting in success.

“While most other killer whale populations are doing well, the Southern Residents are among the world’s most endangered marine mammals,” the federal agency said. Lack of prey (mainly Chinook salmon), ...